It is suitable to be cultivated in loose soil with rich nutrition and good drainage.Avoid continuous cropping, otherwise it will lead to the degradation of varieties and slow growth.
It likes a warm environment and can tolerate slight cold.In winter, the plants need to spend the winter in the greenhouse, the temperature should be controlled between 1 and 10 deg C, and the watering frequency should be controlled to make the plants enter a dormant state.This is conducive to continued growth in the second year.
It has strong adaptability and can tolerate shade, but it is more suitable for growth in sunny places.Adequate sunshine can promote its metabolism and increase its medicinal value.On the contrary, growth retardation and even yellow growth may occur.
Topdressing should be applied in early spring and during root pruning.Top dressing is carried out according to the proportion of decomposed cake fertilizer to diluted feces of about 1:20, and low-concentration compound fertilizer can also be used.
a humid environment is conducive to its health, and regular spraying of water mist around it is essential for humidification.Daily watering control can be sprinkled once every 4-5 days, if the summer period encounters long-term drought, it should be timely to supplement water according to the specific situation.During the rainy season, attention should be paid to drainage to prevent root disorder and root rot.
1. During the spring period of each year, it should be pruned and weeded before germination, and the random roots, weeds, diseases, insects and leaves should be cut off.Clean up other diseases and insects that affect its healthy growth, so as to improve its survival rate and medicinal value.
2. Attention should be paid to the timely disinfection of soil, and chemical pesticides such as fenaminosulf and carbendazim can be used for disease control.Avoid continuous cropping, untimely drainage and other behaviors that easily lead to abnormal growth of plants.
